Post Utme Unn 2024 Chemistry Question 32

Practice objective / multiple choice question 32 from the 2024 Post Utme Unn Chemistry examination.

Post Utme Unn 2024 Chemistry Objective / Multiple Choice
Question 32 POST_UTME_UNN • 2024 • CHEMISTRY • objective

A sample of iron (Fe) is electrolytically deposited from a solution of Fe2+ ions. If the electrolysis is carried out at a current of 2.5 A for 2 hours, what mass of iron is deposited?

Answer Options

A. 0.25 kg
Correct Answer B. 0.5 kg
C. 0.75 kg
D. 1.0 kg
Correct Answer
B
Correct Option:
0.5 kg

About This Question

This is Post Utme Unn 2024 Chemistry Question 32. It is one of the objective questions from the 2024 Post Utme Unn Chemistry examination.

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